Mapping Projection-Decoration that feels so Magical!

When we talk about projection mapping, the first thing that often comes to our mind is its role in lighting up buildings and structures. This is because of the fact that it is seen to be practiced widely around the world, especially for those who especially need to work over the structures and architectures while keeping the changes temporary and within the limits of their budget. With the passage of time, there has been a change in the world of technology. We see an innovation in the tools and equipment of projection in the form of the introduction of 2D and 3D solutions that are used around the world according to the need. But in order to see how mapping projection is helping us out with various projects, we need to see what actually mapping projection is and how it works.

What is Project Mapping?

If we define what projection mapping is, we see that projection mapping is a technique that is used to transform different structures and displays as a surface to display and project the videos. These project mapping devices are available in the options of 2D and 3D. However, there is a significant difference in both types of mappings. The difference between both the techniques could be seen in a way that:

2D mapping is mostly done over flat or curved surfaces keeping in mind the length and the height of the structure. While working with the objects and surfaces that are textured, we see the use of 3D projection mapping, keeping in mind the depth and various other associated spatial concerns. But, not all of us are familiar with the fact that anything could be used as a surface for projection. However, in the case of the three-dimensional projection, it brings on more attention and interest to the structures. However, the more dimensional interest and the more spectacular and perfect the results of project mapping prove to be. Especially in the case of 3D building mapping projection, which creates an attractive and magical look over the structures and buildings. 

How are Buildings an Excellent Surface for Projection?

Discussing the factors that are highly associated with providing the potential difference in the form of some special effects of project mapping, the most crucial factor is the size, as it highly matters. However, we are familiar with the fact that these buildings do not lack structures like doors, windows, and balconies that are mostly open-air, detaching them from their environment. To add on to the magic, mapping is done. It creates an experience that seems very attractive to the customers because of the contrast that is created in the mind of the viewers in the form of the sight of the original building and the mapping experience that is created. As this projection is made for many people to view, giving these structures, a momentous look would create magic. Another fact is that usually, people do not expect buildings to be used for such purposes. Thus it amazes them when they are used in projection mapping.

Uses and Examples

1. Mapping is an excellent way to promote different products, and it is being used widely around the world. Samsung used mapping over a 300-year-old house for the decoration of Halloween, converting it into a haunted mansion.
2. On various occasions like new year and Christmas, it is used to decorate the buildings and cathedrals that are animated according to circumstances.
3. They are used to deliver the message of love, peace and solidarity by lighting up the buildings with that country's flag.